function switchRating(rating)
{
	document.getElementById('new_review_rating'+rating).checked=true;
	if (document.getElementById('new_review_rating_e')) document.getElementById('new_review_rating_e').innerHTML = "";
}
addImageIndex = 1;
function addImageShow()
{
	document.getElementById('addImageSize2').style.display = "";
	document.getElementById('addImageSize1').style.display = "none";
	if (addImageIndex < 6)
	{
		addImageIndex++;
		document.getElementById('addImage'+addImageIndex).style.display = "";
		if (addImageIndex == 5)
		{
			document.getElementById('addImageShow').style.display = "none";
		}
	}
}
function checkLetters()
{
	letters = document.getElementById('new_review_text').value.length;
	document.getElementById('letterCounter').style.color = "gray";
	if (letters > 0 && letters <= 1000)
	{
		document.getElementById('letterCounter').innerHTML = (1000-letters)+" left";
	}
	else if (letters > 1000)
	{
		document.getElementById('letterCounter').style.color = "red";
		document.getElementById('letterCounter').innerHTML = (letters-1000)+" over";
	}
	else
	{
		document.getElementById('letterCounter').innerHTML = "";
	}
}
function unError(that)
{
	document.getElementById(that).style.backgroundColor = "";
	if (document.getElementById(that+"_e")) document.getElementById(that+"_e").innerHTML = "";
}